/* Marcela & Manuel — extended styles for v3 (diseño realzado) */

:root {
  --cream: #F5F1E8;
  --cream-deep: #ECE5D3;
  --paper: #FBF8F0;
  --olive: #6B7D4F;
  --olive-light: #9CA77A;
  --olive-pale: #C4CCA9;
  --olive-soft: #D9DEC4;
  --gold: #B0904F;
  --gold-soft: #D4B97A;
  --ink: #3F4A2E;
  --ink-soft: #6E6A55;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

.app {
  max-width: 480px;
  margin: 0 auto;
  background: var(--paper);
  position: relative;
  min-height: 100vh;
  box-shadow: 0 0 80px color-mix(in srgb, var(--ink) 14%, transparent);
  overflow: hidden;
}

/* ── Floating petals ── */
.petal-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  max-width: 480px;
  margin: 0 auto;
  overflow: hidden;
}
.petal { position: absolute; top: -20px; animation: fall linear infinite; }
@keyframes fall {
  0%   { transform: translateY(-10vh) rotate(0deg);   opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(110vh) rotate(360deg); opacity: 0; }
}

section { position: relative; padding: 80px 32px; text-align: center; z-index: 2; }

/* ── Reveal on scroll ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1.1s cubic-bezier(.2,.7,.3,1), transform 1.1s cubic-bezier(.2,.7,.3,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: 0.15s; }
.reveal.delay-2 { transition-delay: 0.3s; }
.reveal.delay-3 { transition-delay: 0.45s; }
.reveal.delay-4 { transition-delay: 0.6s; }

/* ── Type ── */
.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--olive);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.eyebrow::before, .eyebrow::after {
  content: '';
  width: 38px;
  height: 1px;
  flex: none;
}
.eyebrow::before { background: linear-gradient(90deg, transparent, var(--gold-soft)); }
.eyebrow::after  { background: linear-gradient(90deg, var(--gold-soft), transparent); }

/* Títulos en cursiva con brillo dorado animado */
.script-title {
  font-family: 'Great Vibes', cursive;
  font-size: 46px;
  line-height: 1.1;
  margin-bottom: 14px;
  background: linear-gradient(110deg, var(--olive) 25%, var(--gold) 48%, var(--gold-soft) 52%, var(--olive) 75%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--olive); /* fallback */
  animation: sheen 7s linear infinite;
}
@keyframes sheen { to { background-position: -220% center; } }

.body {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink-soft);
  text-wrap: pretty;
  max-width: 360px;
  margin: 0 auto;
}
.mini-leaf { display: block; margin: 0 auto 18px; color: var(--olive-light); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  padding: 0 32px;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  position: relative;
  background: linear-gradient(180deg, var(--paper) 0%, var(--cream-deep) 100%);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 120% 55% at 50% 36%, color-mix(in srgb, var(--gold-soft) 16%, transparent), transparent 62%),
    radial-gradient(ellipse 90% 40% at 50% 105%, color-mix(in srgb, var(--olive-pale) 30%, transparent), transparent 60%);
}
.hero-content { position: relative; z-index: 3; text-align: center; }
.guest-greeting {
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.32em;
  color: var(--ink-soft); text-transform: uppercase;
  margin-bottom: 14px;
}
.guest-name {
  font-family: 'Great Vibes', cursive;
  font-size: 40px; color: var(--gold);
  margin-bottom: 38px; line-height: 1.1;
  text-shadow: 0 2px 24px color-mix(in srgb, var(--gold-soft) 55%, transparent);
}
.couple-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 10px; letter-spacing: 0.5em;
  color: var(--gold); margin-bottom: 6px; text-transform: uppercase;
}
.couple-names {
  font-family: 'Great Vibes', cursive;
  font-size: 84px;
  line-height: 0.95; margin: 24px 0 12px;
  background: linear-gradient(110deg, var(--olive) 30%, var(--gold) 50%, var(--olive) 70%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--olive); /* fallback */
  animation: sheen 8s linear infinite;
  filter: drop-shadow(0 6px 22px color-mix(in srgb, var(--gold-soft) 40%, transparent));
}
.couple-names .amp {
  display: block; font-size: 58px; margin: -4px 0;
  -webkit-text-fill-color: var(--gold);
}
.hero-tagline {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 23px;
  color: var(--olive); margin-top: 18px; letter-spacing: 0.05em;
}
.hero-date {
  margin-top: 30px;
  font-family: 'Inter', sans-serif;
  font-size: 12px; letter-spacing: 0.4em;
  color: var(--ink-soft); text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 16px;
}
.hero-date::before, .hero-date::after {
  content: ''; width: 30px; height: 1px; flex: none;
}
.hero-date::before { background: linear-gradient(90deg, transparent, var(--gold)); }
.hero-date::after  { background: linear-gradient(90deg, var(--gold), transparent); }
.guest-tag {
  display: inline-flex;
  align-items: center; gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--gold-soft);
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 9px; letter-spacing: 0.32em;
  color: var(--olive); text-transform: uppercase;
  margin-bottom: 16px;
  background: color-mix(in srgb, var(--gold-soft) 14%, transparent);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--gold-soft) 25%, transparent);
}
.seat-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  border: 1px solid var(--gold-soft);
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 22px;
  background: color-mix(in srgb, var(--gold-soft) 12%, transparent);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--gold-soft) 28%, transparent);
}
.table-badge {
  display: inline-block;
  margin-top: 12px;
  padding: 9px 20px;
  background: linear-gradient(135deg, var(--olive), var(--ink));
  color: var(--paper);
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  border-radius: 100px;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--ink) 30%, transparent);
}
.personal-msg {
  margin-top: 28px;
  padding: 24px 26px 20px;
  background: color-mix(in srgb, var(--paper) 75%, transparent);
  border: 1px solid var(--olive-soft);
  border-left: 3px solid var(--gold);
  border-radius: 0 10px 10px 0;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 17px;
  line-height: 1.6;
  color: var(--olive);
  max-width: 340px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
  position: relative;
  box-shadow: 0 12px 30px color-mix(in srgb, var(--ink) 8%, transparent);
}
.personal-msg::before {
  content: '"';
  position: absolute;
  top: -6px; left: 12px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 52px;
  color: var(--gold-soft);
  line-height: 1;
  opacity: 0.8;
}
.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 9px; letter-spacing: 0.4em;
  color: var(--olive); text-transform: uppercase;
  opacity: 0;
  animation: cueFade 1.5s 2.6s forwards, cueBob 2.4s 2.6s ease-in-out infinite;
}
@keyframes cueFade { to { opacity: 0.65; } }
@keyframes cueBob { 0%,100%{transform:translate(-50%,0);} 50%{transform:translate(-50%,6px);} }

.hero-anim-1 { animation: heroIn 1.4s 0.4s both cubic-bezier(.2,.7,.3,1); }
.hero-anim-2 { animation: heroIn 1.4s 0.8s both cubic-bezier(.2,.7,.3,1); }
.hero-anim-3 { animation: heroIn 1.4s 1.2s both cubic-bezier(.2,.7,.3,1); }
.hero-anim-4 { animation: heroIn 1.4s 1.6s both cubic-bezier(.2,.7,.3,1); }
.hero-anim-5 { animation: heroIn 1.4s 2.0s both cubic-bezier(.2,.7,.3,1); }
@keyframes heroIn { from { opacity: 0; transform: translateY(22px) scale(0.985); } to { opacity: 1; transform: translateY(0) scale(1); } }

.sway-slow { animation: sway 9s ease-in-out infinite; transform-origin: top center; }
.sway-rev  { animation: sway 11s ease-in-out infinite reverse; transform-origin: top center; }
@keyframes sway { 0%,100%{transform:rotate(-1.5deg);} 50%{transform:rotate(1.5deg);} }

/* ── Quote ── */
.quote-section {
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, color-mix(in srgb, var(--gold-soft) 8%, transparent), transparent 55%),
    var(--cream);
  padding: 90px 36px;
}
.quote {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 300;
  font-size: 23px; line-height: 1.6;
  color: var(--olive); text-wrap: balance;
  max-width: 380px; margin: 0 auto;
}
.quote::before, .quote::after {
  content: ''; display: block;
  width: 1px; height: 32px;
  background: linear-gradient(180deg, transparent, var(--gold));
  margin: 0 auto 20px;
}
.quote::after {
  margin: 20px auto 0;
  background: linear-gradient(180deg, var(--gold), transparent);
}

/* ── Date ── */
.date-section { background: var(--paper); padding: 100px 32px; }
.date-card {
  display: inline-block; padding: 42px 54px;
  border: 1px solid var(--gold-soft);
  outline: 1px solid var(--olive-pale);
  outline-offset: 6px;
  background: linear-gradient(165deg, var(--paper) 0%, var(--cream) 100%);
  position: relative;
  border-radius: 2px;
  box-shadow:
    0 24px 55px color-mix(in srgb, var(--ink) 14%, transparent),
    inset 0 0 40px color-mix(in srgb, var(--gold-soft) 10%, transparent);
}
.date-card::before, .date-card::after {
  content: ''; position: absolute;
  width: 30px; height: 30px;
  border: 2px solid var(--gold);
}
.date-card::before { top: -7px; left: -7px; border-right: none; border-bottom: none; }
.date-card::after { bottom: -7px; right: -7px; border-left: none; border-top: none; }
.date-day {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300; font-size: 100px;
  color: var(--olive); line-height: 0.9;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 26px color-mix(in srgb, var(--olive-light) 45%, transparent);
}
.date-month {
  font-family: 'Great Vibes', cursive;
  font-size: 44px; color: var(--gold);
  line-height: 1; margin: 4px 0 6px;
}
.date-year { font-family: 'Inter', sans-serif; font-size: 12px; letter-spacing: 0.5em; color: var(--ink-soft); }

.countdown { display: flex; justify-content: center; gap: 12px; margin-top: 40px; flex-wrap: wrap; }
.cd-cell {
  background: linear-gradient(180deg, var(--paper), var(--cream-deep));
  border: 1px solid var(--olive-pale);
  border-top: 2px solid var(--gold-soft);
  padding: 16px 0 12px; width: 70px;
  border-radius: 10px;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--ink) 10%, transparent);
}
.cd-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px; font-weight: 500;
  color: var(--olive); line-height: 1;
  font-variant-numeric: tabular-nums;
}
.cd-lab { font-family: 'Inter', sans-serif; font-size: 9px; letter-spacing: 0.2em; color: var(--gold); text-transform: uppercase; margin-top: 7px; }

/* ── Events ── */
.event-section { padding: 90px 28px; position: relative; }
.event-section.ceremony { background: var(--cream); }
.event-section.reception { background: var(--paper); }
.event-section > .reveal {
  position: relative;
  background: color-mix(in srgb, var(--paper) 72%, transparent);
  border: 1px solid var(--olive-soft);
  border-radius: 16px;
  padding: 46px 28px 42px;
  box-shadow: 0 26px 60px color-mix(in srgb, var(--ink) 10%, transparent);
  backdrop-filter: blur(2px);
}
.event-section > .reveal::before {
  content: '';
  position: absolute;
  top: 10px; left: 10px; right: 10px; bottom: 10px;
  border: 1px solid color-mix(in srgb, var(--gold-soft) 55%, transparent);
  border-radius: 10px;
  pointer-events: none;
}
.event-icon {
  width: 64px; height: 64px; margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gold-soft); border-radius: 50%;
  color: var(--gold);
  background: var(--paper);
  box-shadow:
    0 0 0 7px color-mix(in srgb, var(--gold-soft) 16%, transparent),
    0 12px 28px color-mix(in srgb, var(--ink) 12%, transparent);
}
.event-title {
  font-family: 'Great Vibes', cursive;
  font-size: 52px; color: var(--olive);
  line-height: 1; margin-bottom: 8px;
}
.event-place {
  font-family: 'Cormorant Garamond', serif;
  font-size: 27px; font-weight: 500;
  color: var(--ink); margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.event-time {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.32em;
  color: var(--gold); text-transform: uppercase;
  margin: 8px 0 22px;
  padding: 8px 18px;
  border: 1px solid color-mix(in srgb, var(--gold-soft) 60%, transparent);
  border-radius: 100px;
  background: color-mix(in srgb, var(--gold-soft) 10%, transparent);
}
.event-time .tdot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.event-address {
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px; line-height: 1.6;
  color: var(--ink-soft);
  max-width: 320px; margin: 0 auto 24px;
  font-style: italic;
}
.event-ref {
  font-family: 'Inter', sans-serif;
  font-size: 11px; color: var(--olive);
  margin-bottom: 24px; letter-spacing: 0.05em;
}
.map-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  border: 1px solid var(--olive);
  background: transparent; color: var(--olive);
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.28em;
  text-transform: uppercase; text-decoration: none;
  border-radius: 100px; transition: all 0.35s; cursor: pointer;
}
.map-btn:hover {
  background: linear-gradient(135deg, var(--olive), var(--ink));
  color: var(--paper);
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px color-mix(in srgb, var(--ink) 28%, transparent);
}

/* ── Gallery ── */
.gallery-section {
  background:
    radial-gradient(ellipse 90% 60% at 50% 100%, color-mix(in srgb, var(--olive-pale) 18%, transparent), transparent 60%),
    var(--cream);
  padding: 90px 0;
}
.gallery-section .gallery-head { padding: 0 32px 32px; text-align: center; }
.gallery-rail {
  display: flex; gap: 16px;
  overflow-x: auto; overflow-y: hidden;
  padding: 14px 32px 28px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.gallery-rail::-webkit-scrollbar { display: none; }
.gallery-card {
  flex: 0 0 250px;
  height: 335px;
  border-radius: 12px;
  overflow: hidden;
  scroll-snap-align: center;
  position: relative;
  background: var(--cream-deep);
  box-shadow: 0 18px 42px color-mix(in srgb, var(--ink) 16%, transparent);
  border: 1px solid var(--olive-soft);
  transition: transform 0.45s cubic-bezier(.2,.7,.3,1), box-shadow 0.45s;
}
.gallery-card::after {
  content: '';
  position: absolute;
  inset: 9px;
  border: 1px solid color-mix(in srgb, var(--gold-soft) 70%, transparent);
  border-radius: 7px;
  pointer-events: none;
  z-index: 2;
}
.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 56px color-mix(in srgb, var(--ink) 24%, transparent);
}
.gallery-card img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.7s cubic-bezier(.2,.7,.3,1);
}
.gallery-card:hover img { transform: scale(1.06); }
.gallery-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: repeating-linear-gradient(
    45deg, var(--cream-deep), var(--cream-deep) 10px,
    var(--cream) 10px, var(--cream) 20px
  );
  color: var(--olive);
  text-align: center;
  padding: 24px;
  gap: 12px;
}
.gallery-placeholder-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 38px;
  font-weight: 300;
  color: var(--gold);
}
.gallery-placeholder-text {
  font-family: 'Inter', monospace;
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--olive);
}
.gallery-dots {
  display: flex; justify-content: center; gap: 6px;
  margin-top: 14px;
}
.gallery-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--olive-pale);
  transition: all 0.3s;
}
.gallery-dot.active { background: var(--gold); width: 20px; border-radius: 100px; box-shadow: 0 0 8px color-mix(in srgb, var(--gold-soft) 80%, transparent); }

/* ── Dress code ── */
.dress-section { background: linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%); padding: 90px 32px; }
.swatch-row { display: flex; justify-content: center; gap: 18px; margin: 28px 0 24px; }
.swatch { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.swatch-circle {
  width: 60px; height: 60px; border-radius: 50%;
  border: 1px solid var(--olive-pale);
  position: relative;
  box-shadow:
    0 0 0 5px color-mix(in srgb, var(--olive-pale) 25%, transparent),
    0 10px 22px color-mix(in srgb, var(--ink) 12%, transparent);
}
.swatch-circle.no::after {
  content: ''; position: absolute; inset: -1px;
  border-radius: 50%;
  background: linear-gradient(45deg, transparent 47.5%, #C04A4A 47.5%, #C04A4A 52.5%, transparent 52.5%);
}
.swatch-label { font-family: 'Inter', sans-serif; font-size: 9px; letter-spacing: 0.2em; color: var(--ink-soft); text-transform: uppercase; }
.dress-note {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-size: 16px;
  color: var(--ink-soft);
  margin: 16px auto 0; max-width: 340px; line-height: 1.6;
}

/* ── Gift ── */
.gift-section {
  background:
    radial-gradient(ellipse 80% 60% at 50% 30%, color-mix(in srgb, var(--gold-soft) 10%, transparent), transparent 60%),
    var(--cream);
  padding: 90px 32px;
}
.envelope-wrap {
  width: 100px; height: 70px; margin: 0 auto 28px;
  position: relative;
  animation: pulseEnv 3s ease-in-out infinite;
  filter: drop-shadow(0 10px 22px color-mix(in srgb, var(--gold-soft) 45%, transparent));
}
@keyframes pulseEnv { 0%,100%{transform:scale(1);} 50%{transform:scale(1.05);} }

/* ── RSVP ── */
.rsvp-section { background: var(--paper); padding: 90px 28px 110px; }
.rsvp-deadline {
  display: inline-block; padding: 9px 20px;
  border: 1px solid var(--gold-soft);
  border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 10px; letter-spacing: 0.28em;
  color: var(--gold); text-transform: uppercase;
  margin-top: 14px;
  background: color-mix(in srgb, var(--gold-soft) 12%, transparent);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--gold-soft) 30%, transparent);
  animation: deadlinePulse 3s ease-in-out infinite;
}
@keyframes deadlinePulse {
  0%, 100% { box-shadow: 0 6px 16px color-mix(in srgb, var(--gold-soft) 30%, transparent); }
  50%      { box-shadow: 0 6px 24px color-mix(in srgb, var(--gold-soft) 55%, transparent); }
}
.rsvp-form {
  background: linear-gradient(180deg, var(--paper) 0%, var(--cream) 100%);
  border: 1px solid var(--olive-soft);
  border-top: 3px solid var(--gold-soft);
  padding: 32px 26px;
  margin: 32px auto 0;
  max-width: 380px;
  border-radius: 16px;
  text-align: left;
  box-shadow: 0 26px 60px color-mix(in srgb, var(--ink) 12%, transparent);
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  letter-spacing: 0.28em;
  color: var(--olive);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 15px;
  background: var(--paper);
  border: 1px solid var(--olive-soft);
  border-radius: 8px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  color: var(--ink);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--olive);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--olive-pale) 35%, transparent);
}
.field textarea { resize: vertical; min-height: 64px; font-family: 'Cormorant Garamond', serif; }
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }

.attend-toggle { display: flex; gap: 8px; }
.attend-btn {
  flex: 1;
  padding: 13px 8px;
  border: 1px solid var(--olive-soft);
  background: var(--paper);
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.25s;
}
.attend-btn.active {
  background: linear-gradient(135deg, var(--olive), var(--ink));
  color: var(--paper);
  border-color: var(--olive);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--ink) 28%, transparent);
  transform: translateY(-1px);
}
.attend-btn.no.active { background: linear-gradient(135deg, #8a4a4a, #5e2f2f); border-color: #8a4a4a; }

.submit-btn {
  width: 100%;
  padding: 17px;
  background: linear-gradient(135deg, var(--olive) 0%, var(--ink) 100%);
  color: var(--paper);
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 100px;
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 30px color-mix(in srgb, var(--ink) 26%, transparent);
}
.submit-btn::after {
  content: '';
  position: absolute;
  top: 0; left: -70%;
  width: 45%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.32), transparent);
  transform: skewX(-20deg);
  animation: shine 3.8s ease-in-out infinite;
}
@keyframes shine { 0% { left: -70%; } 55%, 100% { left: 140%; } }
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 42px color-mix(in srgb, var(--ink) 36%, transparent);
}
.submit-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.confirm-state {
  background: linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%);
  border: 1px solid var(--olive-pale);
  border-top: 3px solid var(--gold-soft);
  padding: 40px 28px;
  margin: 32px auto 0;
  max-width: 380px;
  text-align: center;
  border-radius: 16px;
  box-shadow: 0 26px 60px color-mix(in srgb, var(--ink) 12%, transparent);
}
.confirm-check {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--olive), var(--ink));
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pop 0.6s cubic-bezier(.2,1.4,.4,1);
  box-shadow:
    0 0 0 8px color-mix(in srgb, var(--olive-pale) 30%, transparent),
    0 12px 26px color-mix(in srgb, var(--ink) 25%, transparent);
}
@keyframes pop {
  0% { transform: scale(0); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}
.confirm-title {
  font-family: 'Great Vibes', cursive;
  font-size: 38px;
  color: var(--olive);
  line-height: 1.1;
  margin-bottom: 10px;
}
.confirm-msg {
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  color: var(--ink-soft);
  font-style: italic;
  margin-bottom: 20px;
}
.reset-link {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--olive);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}

.alt-contact {
  margin-top: 22px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.alt-contact a {
  color: var(--olive);
  text-decoration: none;
  margin: 0 6px;
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.alt-contact a:hover { color: var(--gold); border-color: var(--gold); }

/* ── Footer ── */
.footer {
  text-align: center;
  padding: 56px 32px 76px;
  background:
    radial-gradient(ellipse 80% 90% at 50% 100%, color-mix(in srgb, var(--olive-pale) 22%, transparent), transparent 65%),
    var(--paper);
  border-top: 1px solid var(--olive-soft);
}
.footer-mono {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; font-weight: 300;
  font-size: 30px; color: var(--gold);
  width: 92px; height: 92px;
  margin: 0 auto 18px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gold-soft);
  border-radius: 50%;
  box-shadow:
    0 0 0 7px color-mix(in srgb, var(--gold-soft) 15%, transparent),
    0 12px 28px color-mix(in srgb, var(--ink) 10%, transparent);
  background: var(--paper);
}
.footer-text { font-family: 'Inter', sans-serif; font-size: 10px; letter-spacing: 0.4em; color: var(--ink-soft); text-transform: uppercase; }

/* ── Botanical corners ── */
.botanical { position: absolute; pointer-events: none; z-index: 2; }
.bot-tl { top: 0; left: 0; }
.bot-tr { top: 0; right: 0; transform: scaleX(-1); }
.bot-bl { bottom: 0; left: 0; transform: scaleY(-1); }
.bot-br { bottom: 0; right: 0; transform: scale(-1, -1); }

/* ── Music toggle ── */
.music-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--gold-soft);
  color: var(--olive);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 95;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--ink) 22%, transparent);
  transition: all 0.3s;
}
.music-toggle:hover { background: linear-gradient(135deg, var(--olive), var(--ink)); color: var(--paper); transform: translateY(-2px); }
.music-toggle.playing { background: linear-gradient(135deg, var(--olive), var(--ink)); color: var(--paper); }
.music-toggle.playing::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--gold-soft);
  animation: ringPulse 1.8s ease-in-out infinite;
}
@keyframes ringPulse { 0%,100%{opacity:0.7; transform:scale(1);} 50%{opacity:0; transform:scale(1.18);} }

/* ── Envelope opening overlay ── */
.envelope-overlay {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 50% 58%, rgba(212, 185, 122, 0.16), transparent 46%),
    linear-gradient(180deg, #232a18 0%, #3F4A2E 100%);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 32px;
  cursor: pointer;
  transition: opacity 0.8s, visibility 0.8s;
  overflow: hidden;
}
/* Destellos dorados flotando en la portada */
.envelope-overlay::before {
  content: '';
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: transparent;
  top: 0; left: 0;
  pointer-events: none;
  box-shadow:
    14vw 16vh 0 0   rgba(212,185,122,0.85),
    82vw 12vh 0 1px rgba(212,185,122,0.55),
    68vw 28vh 0 0   rgba(212,185,122,0.7),
    24vw 36vh 0 1px rgba(212,185,122,0.4),
    90vw 48vh 0 0   rgba(212,185,122,0.6),
    8vw  58vh 0 0   rgba(212,185,122,0.7),
    76vw 70vh 0 1px rgba(212,185,122,0.5),
    30vw 82vh 0 0   rgba(212,185,122,0.65),
    58vw 90vh 0 1px rgba(212,185,122,0.45),
    46vw 8vh  0 0   rgba(212,185,122,0.5);
  animation: twinkle 3.4s ease-in-out infinite;
}
@keyframes twinkle { 0%,100% { opacity: 0.9; } 50% { opacity: 0.25; } }
.envelope-overlay.opened {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}
.envelope-stage {
  perspective: 1200px;
  width: 280px;
  height: 200px;
  position: relative;
  filter: drop-shadow(0 24px 50px rgba(0,0,0,0.45));
}
.env-letter {
  position: absolute;
  inset: 14px;
  background: var(--paper);
  border: 1px solid var(--gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-family: 'Great Vibes', cursive;
  color: var(--olive);
  font-size: 28px;
  text-align: center;
  padding: 20px;
  z-index: 1;
  transition: transform 1.2s 0.3s cubic-bezier(.4,1.4,.5,1), top 1.2s 0.3s ease;
}
.env-letter-eye {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  letter-spacing: 0.4em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.env-back {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #B0904F 0%, #8c7340 100%);
  border-radius: 4px;
  z-index: 0;
}
.env-front {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #C9A86A 0%, #B0904F 100%);
  border-radius: 4px;
  clip-path: polygon(0 50%, 50% 0%, 100% 50%, 100% 100%, 0 100%);
  z-index: 3;
}
.env-flap {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #D4B97A 0%, #B0904F 100%);
  border-radius: 4px;
  clip-path: polygon(0 0, 100% 0, 50% 50%);
  z-index: 4;
  transform-origin: top center;
  transition: transform 1s cubic-bezier(.4,1.4,.5,1);
}
.env-seal {
  position: absolute;
  top: 25%;
  left: 50%;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #c83333, #7a1a1a);
  transform: translate(-50%, -50%);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: rgba(255,255,255,0.85);
  font-size: 22px;
  box-shadow:
    0 4px 12px rgba(0,0,0,0.35),
    inset 0 0 8px rgba(0,0,0,0.2),
    0 0 0 4px rgba(212,185,122,0.25);
  transition: transform 0.5s, opacity 0.5s;
  animation: sealBeat 2.6s ease-in-out infinite;
}
@keyframes sealBeat {
  0%, 100% { box-shadow: 0 4px 12px rgba(0,0,0,0.35), inset 0 0 8px rgba(0,0,0,0.2), 0 0 0 4px rgba(212,185,122,0.25); }
  50%      { box-shadow: 0 4px 16px rgba(0,0,0,0.4),  inset 0 0 8px rgba(0,0,0,0.2), 0 0 0 9px rgba(212,185,122,0.12); }
}
.envelope-overlay.opening .env-seal { transform: translate(-50%, -50%) scale(0); opacity: 0; animation: none; }
.envelope-overlay.opening .env-flap { transform: rotateX(180deg); }
.envelope-overlay.opening .env-letter { transform: translateY(-280px); }

.env-title {
  font-family: 'Great Vibes', cursive;
  font-size: 58px;
  color: var(--paper);
  line-height: 1;
  text-align: center;
  text-shadow: 0 4px 30px rgba(212, 185, 122, 0.45);
}
.env-title .amp { color: var(--gold-soft); display: block; font-size: 38px; margin: -4px 0; }
.env-instruction {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--gold-soft);
  text-transform: uppercase;
  animation: instr 2s ease-in-out infinite;
  padding: 10px 22px;
  border: 1px solid rgba(212, 185, 122, 0.35);
  border-radius: 100px;
}
@keyframes instr { 0%,100%{opacity:0.55;} 50%{opacity:1;} }
.env-guest-name {
  font-family: 'Great Vibes', cursive;
  color: var(--gold-soft);
  font-size: 34px;
  margin-bottom: -8px;
  text-shadow: 0 2px 20px rgba(212, 185, 122, 0.5);
}

/* ── Accesibilidad: respeta usuarios con animaciones reducidas ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}